High quality

Our company has been founded for nearly ten years, after everyone's efforts, it has developed better and better, and one of the main reasons for our development is that our products have the highest quality in this field. In the pursuit of high quality, no expense was spared for our company in hiring the first class exports all over the world to gather wisdom for our company in order to compile the best 1Z0-042 updated questions. It is quite clear that you can pass the exam as well as getting the related certification more easily with the study materials which have the highest quality in this field, so there is no denying that our 1Z0-042 prep vce can serve as your guide and assistant in the course of preparing for the 1Z0-042 actual exam.

Most thoughtful services

Our products are sold well all over the world, that is to say our customers are from different countries in the world, with that in mind, our company has employed many experienced workers in this field take turns to work at twenty four hours a day, seven days a week in order to provide the best after sale services for all of our customers. No matter where you are or what time it is, as long as you have any question about our Oracle 1Z0-042 prep vce, you can just feel free to contact our after sale service staffs, for our company, the customer is king, we are always online and waiting for helping you with heart and soul!

More convenient

Maybe you have get accustomed to learn something by reading paper-based materials since you are a little kid, so you surely know that the paper-based materials are not only heavy for you to carry but also boring for you to read, now you can get a remedy for those problems—our 1Z0-042 : Oracle database 10g:Administration I exam training material. On the one hand, as a kind of electronic file, you can download it in your phone and then you can feel free to read the contents in the 1Z0-042 torrent vce at any time of the day, anywhere in the world. So with the help of our 1Z0-042 updated questions, there will be no hard nut for you to crack.

In such an era that information technology develops rapidly, we have more choices in everything we do, preparing for the 1Z0-042 exam is not an exception. Our company is here especially for sparing you from the tedium as well as the nervousness which caused by the paper-based materials and time constraints when you are preparing for the 1Z0-042 exam test. Our 1Z0-042 latest testking torrent is 100 percent trustworthy products which have been highly valued by our customers all over the world for nearly 10 years. If you still have any misgivings, just don't take your eyes off this website, I will show you more details about the shining points of our 10g DBA 1Z0-042 valid prep material such as high quality, more convenient, most thoughtful after sale stuffs, to name but a few.

DOWNLOAD DEMO

Oracle database 10g:Administration I Sample Questions:

1. You have a large amount of historical data in an operating system file. Some analysts in your organization need to query this data. The file is too large to load into your current database. Which is the most effective method to accomplish the task?

A) Load the data into your database by using the PARALLEL clause.
B) Upgrade the hardware/memory to accommodate the data.
C) Give analysts DBA privilege, so that they can query DBA_EXTERNAL_TABLES.
D) Use an external table so you can have the metadata available in your database, but leave the data in the operating system files.

2. You find that the database performance degrades while you backup the PROD database using Recovery Manager (RMAN). The PROD database is running in shared server mode. The database instance is currently using 60% of total operating system memory. You suspect the shared pool fragmentation to be the reason. Which action would you consider to overcome the performance degradation?

A) Increase Shared Pool size to cache more PL/SQL objects.
B) Increase Database Buffer Cache size to increase cache hits.
C) Configure Large Pool to be used by RMAN and shared server.
D) Configure Java Pool to cache the java objects.
E) Increase the total System Global Area (SGA) size to increase memory hits.
F) Configure Streams Pool to enable parallel processing.

3. The application workload on your database is same between 10 a.m. and 11 a.m. on weekdays. Suddenly you observe poor performance between 10 a.m. and 11 a.m. in the middle of the week. How would you identify the changes in configuration settings, workload profile, and statistics to diagnose the possible causes of the performance degradation?

A) by using the SQL access advisor
B) by using the Automatic Workload Repository report
C) by analyzing the output of the V$ACTIVE_SESSION_HISTORY view
D) by using the Automatic Workload Repository Compare Period report
E) by running the Automatic Database Diagnostic Monitor (ADDM)

4. Which two statements about bigfile tablespaces are true? (Choose two.)

A) The database can have only one bigfile tablespace.
B) The bigfile tablespace have only one data file.
C) The extent management is dictionary managed.
D) The bigfile tablespace can be converted to a smallfile tablespace.
E) The segment space management is automatic.

5. The SAVE_AMT column in the ACCOUNTS table contains the balance details of customers in a bank. As part of the year-end tax and interest calculation process, all the rows in the table need to be accessed. The bank authorities want to track access to the rows containing balance amounts exceeding $200,000, and then send an alert message to the administrator. Which method would you suggest to the bank for achieving this task?

A) implementing fine-grained auditing with audit condition and event handler
B) implementing value-based auditing by using triggers
C) performing standard database auditing to audit SQL statements with granularity level set to ACCESS
D) performing standard database auditing to audit object privileges by setting the AUDIT_TRAIL parameter to EXTENDED

Solutions: